This Tiny Button Replaced HOURS of Math
https://youtube.com/watch?v=YTvNCPAFSy4
> What is the log button on a calculator, and why do we even use logarithms? From early math ideas to real examples like multiplying large numbers, this explanation breaks down logarithms in a clear and intuitive way, helping you understand what “log” means and why it’s one of the most useful tools in algebra, science, and everyday calculations